• Open Source PID Controller
  • Borosilicate (i.e., Pyrex) Glass Tube
    • Lots of sources, probs around $50
    • Thinking 5″ x 12″
  • High Temp Glass Ceramic Panels
    • These from McMaster-Carr are rose-tinted.  I want to find some clear ones.
    • These are 3×3-inch panels, approx. 3/16″ thick, $4.51 each, would probs need 20 for $90.
    • Still working on how to fasten
      • Channels?
      • Glue? (prob not)
  • Channel-Strip Heater
    • Not sure if I need a finned or moisture-resistant variety
    • These cost between $30 and $50 for 12″ length
  • Fans
    • To blow chaffe out of chamber
    • To blow smoke
    • Possibly to disperse heat?
  • Google Sketchup 3D
    • for product design and planning
  • Other things to think about
    • Baffles in tube
    • Cooling